9384138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 22351680

約数和(自身を除く): 12967542

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1193, 1311, 2386, 2622, 3579, 3933, 7158, 7866, 10737, 21474, 22667, 27439, 45334, 54878, 68001, 82317, 136002, 164634, 204003, 246951, 408006, 493902, 521341, 1042682, 1564023, 3128046, 4692069, 9384138]

約数ペア:

[(1, 9384138), (2, 4692069), (3, 3128046), (6, 1564023), (9, 1042682), (18, 521341), (19, 493902), (23, 408006), (38, 246951), (46, 204003), (57, 164634), (69, 136002), (114, 82317), (138, 68001), (171, 54878), (207, 45334), (342, 27439), (414, 22667), (437, 21474), (874, 10737), (1193, 7866), (1311, 7158), (2386, 3933), (2622, 3579)]